Cutting tool



FIG. 1 is a front elevational view of a cutting tool, the rear elevational view being a mirror image of the front view.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a left side elevational view thereof; and,

FIG. 5 is a right side elevational view thereof. 

The ornamental design for a cutting tool, as shown and described. 